$ query “AS42663” --type=asn → 1 result(s)
AS42663 · LATVIJASTALRUNIS
heise marketing SIA
AS42663 is operated by heise marketing SIA and serves as an enterprise stub network, established in Latvia in 2018. The system announces 256 IPv4 addresses. Most of its address space is geolocated to Latvia. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇱🇻 Latvia
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 01, 2018
- Last Changed
- August 28, 2026
- Last Seen
- September 04, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇱🇻 Latvia (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (1 total)
- 213.175.78.0/24 (256 addresses (/24 prefix))